Cov Khoom Siv Rov Qab thiab Distillation NMP Zoo: Txo Cov Nqi Rau Cov Chaw Tsim Roj Teeb Lithium

NMP (N-Methyl-2-pyrrolidone) yog ib qho tshuaj yaj uas siv dav hauv cov txheej txheem cathode coating vim nws lub ntsiab lus kub siab thiab tsis tshua muaj volatility. Txawm li cas los xij, nws kim heev thiab tsim cov pa phem VOC yog tias tsis rov ua dua tshiab, ua rau cov txheej txheem rov qab tseem ceeb rau kev txo nqi thiab kev ua raws li ib puag ncig hauv kev tsim roj teeb.

Pengjin Machinery Technology lub tshuab rov qab NMP siab heev sib koom ua ke ntau theem condensation, membrane sib cais, vacuum dehydration, thiab fractional distillation cov thev naus laus zis. Kev sib xyaw ua ke no tso cai rau kev rho tawm thiab kev ntxuav NMP los ntawm cov roj khib nyiab thiab cov kua dej, ua tiav ≥99.9% kev ntshiab thiab ntau dua 97% kev ua haujlwm rov qab.

Lub seem condensation siv cov khoom sib pauv cua sov ob lub voj voog los rov qab tau cov pa dej hla thaj chaw kub. lub tshuab nqus tsev qhuav dej tshem tawm cov dej sai sai ntawm cov khoom sib xyaw NMP, thaum lub sijhawm ntawd kem distillation siv ntau lub tais tswj qhov kub thiab txias rau kev ntxuav, nrog rau kev tso tawm cov khoom tsis huv. Tag nrho lub kaw lus yog ua haujlwm tag nrho, nrog PLC tswj thiab kev saib xyuas online rau kev ua haujlwm ruaj khov.

Siv dav hauv cov chaw ua haujlwm cathode, cov kab txheej, thiab cov chaw rov ua dua cov kuab tshuaj, lub kaw lus no pab cov chaw tsim khoom txiav cov nqi khoom siv thiab ua raws li cov cai ib puag ncig - ua rau nws yog lub hauv paus ntawm txoj kev tsim khoom ntsuab.